Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/com/adif/elcanomovil/uiSelectStation/main/g.java

@@ -0,0 +1,113 @@
+package com.adif.elcanomovil.uiSelectStation.main;
+
+import android.icu.text.Collator;
+import com.adif.elcanomovil.domain.entities.station.Station;
+import com.adif.elcanomovil.domain.usecases.stations.GetStationByNameUseCase;
+import com.adif.elcanomovil.repositories.utils.REGEX_UNACCENTKt;
+import com.adif.elcanomovil.uiSelectStation.main.SelectStationViewState;
+import java.util.Comparator;
+import java.util.List;
+import kotlin.ResultKt;
+import kotlin.Unit;
+import kotlin.collections.CollectionsKt;
+import kotlin.collections.CollectionsKt___CollectionsKt;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.intrinsics.IntrinsicsKt;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlin.text.StringsKt__StringsKt;
+import kotlinx.coroutines.CoroutineScope;
+import kotlinx.coroutines.flow.MutableStateFlow;
+
+/* loaded from: classes2.dex */
+public final class g extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public SelectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1 f5190a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public int f5191b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final /* synthetic */ SelectStationViewModel f5192c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final /* synthetic */ List f5193d;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public g(SelectStationViewModel selectStationViewModel, List list, Continuation continuation) {
+        super(2, continuation);
+        this.f5192c = selectStationViewModel;
+        this.f5193d = list;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new g(this.f5192c, this.f5193d, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((g) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    /* JADX WARN: Type inference failed for: r5v0, types: [com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1] */
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        final Collator collator;
+        final Collator collator2;
+        GetStationByNameUseCase getStationByNameUseCase;
+        String joinToString$default;
+        SelectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1 selectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1;
+        MutableStateFlow mutableStateFlow;
+        Object coroutine_suspended = IntrinsicsKt.getCOROUTINE_SUSPENDED();
+        int i = this.f5191b;
+        SelectStationViewModel selectStationViewModel = this.f5192c;
+        if (i == 0) {
+            ResultKt.throwOnFailure(obj);
+            collator = selectStationViewModel.collator;
+            final List list = this.f5193d;
+            final Comparator comparator = new Comparator() { // from class: com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$compareBy$1
+                /* JADX WARN: Multi-variable type inference failed */
+                @Override // java.util.Comparator
+                public final int compare(T t2, T t4) {
+                    boolean contains;
+                    boolean contains2;
+                    Comparator comparator2 = collator;
+                    contains = StringsKt__StringsKt.contains((CharSequence) REGEX_UNACCENTKt.unaccent(((Station) t2).getShortName()), (CharSequence) CollectionsKt.first(list), true);
+                    String str = contains ? "0" : "1";
+                    contains2 = StringsKt__StringsKt.contains((CharSequence) REGEX_UNACCENTKt.unaccent(((Station) t4).getShortName()), (CharSequence) CollectionsKt.first(list), true);
+                    return comparator2.compare(str, contains2 ? "0" : "1");
+                }
+            };
+            collator2 = selectStationViewModel.collator;
+            ?? r5 = new Comparator() { // from class: com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1
+                /* JADX WARN: Multi-variable type inference failed */
+                @Override // java.util.Comparator
+                public final int compare(T t2, T t4) {
+                    int compare = comparator.compare(t2, t4);
+                    return compare != 0 ? compare : collator2.compare(((Station) t2).getShortName(), ((Station) t4).getShortName());
+                }
+            };
+            getStationByNameUseCase = selectStationViewModel.getStationByNameUseCase;
+            joinToString$default = CollectionsKt___CollectionsKt.joinToString$default(list, " ", null, null, 0, null, null, 62, null);
+            this.f5190a = r5;
+            this.f5191b = 1;
+            obj = getStationByNameUseCase.invoke(joinToString$default, this);
+            if (obj == coroutine_suspended) {
+                return coroutine_suspended;
+            }
+            selectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1 = r5;
+        } else {
+            if (i != 1) {
+                throw new IllegalStateException("call to 'resume' before 'invoke' with coroutine");
+            }
+            selectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1 = this.f5190a;
+            ResultKt.throwOnFailure(obj);
+        }
+        List sortedWith = CollectionsKt.sortedWith((Iterable) obj, selectStationViewModel$fetchStationsBy$1$invokeSuspend$$inlined$thenBy$1);
+        mutableStateFlow = selectStationViewModel._viewState;
+        mutableStateFlow.tryEmit(sortedWith.isEmpty() ? SelectStationViewState.NoResults.INSTANCE : new SelectStationViewState.ShowSearchResults(sortedWith));
+        return Unit.INSTANCE;
+    }
+}